Traveling from most locations, it is best to book your flight to Bologna during the month of January for the best deal, although there are other times of the year which offer great deals as well.
In general, most flyers find the cheapest time to book a flight to Bologna is about 42 days prior.
From most locations, the cheapest flights to Bologna are found on a Saturday. Booking a Thursday departure is usually the most expensive.
Typically, cheap prices to Bologna are most often found for morning flights. Cheap prices are less likely for afternoon flights.